What is the cheapest airline that flies from Baltimore/Washington to Northern Ireland?

British Airways is the most popular carrier operating from Baltimore/Washington to Northern Ireland

When did momondo last update prices for flights from Baltimore/Washington Airport to Northern Ireland?

Prices for flights from Baltimore/Washington Airport to Northern Ireland were last updated today.

How old do you have to be to fly from Baltimore/Washington Airport to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$316 Cheap Flights from Baltimore to Northern Ireland in 2026

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Find the cheapest flights from Baltimore to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 9:30 pm

BWI

BFS

20h 00m

2 stops

10:10 pm - 7:25 pm

BFS

BWI

26h 15m

2 stops

$831Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

8:30 pm - 9:30 pm

BWI

BFS

20h 00m

2 stops

9:55 am - 9:15 am

BFS

BWI

28h 20m

3 stops

$836Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

8:30 pm - 8:40 pm

BWI

BFS

19h 10m

2 stops

9:40 pm - 7:25 pm

BFS

BWI

26h 45m

3 stops

$842Multiple Airlines

Sat, May 2 - Sat, May 9

8:30 pm - 8:40 pm

BWI

BFS

19h 10m

2 stops

6:20 am - 11:18 pm

BFS

BWI

21h 58m

2 stops

$845Multiple Airlines

Sat, May 2 - Sat, May 9

8:30 pm - 10:40 pm

BWI

BFS

21h 10m

3 stops

9:40 pm - 7:25 pm

BFS

BWI

26h 45m

3 stops

$893Multiple Airlines

Sat, May 2 - Sat, May 9

9:35 pm - 2:35 pm

BWI

BHD

12h 00m

1 stop

10:05 am - 5:15 pm

BHD

BWI

12h 10m

1 stop

$906British Airways

Sun, Sep 6 - Wed, Sep 16

7:25 pm - 1:35 pm

BWI

BHD

13h 10m

1 stop

6:30 pm - 5:15 pm

BHD

BWI

27h 45m

1 stop

$921British Airways

Wed, Sep 2 - Mon, Sep 7

6:21 pm - 2:35 pm

BWI

BHD

15h 14m

2 stops

10:05 am - 12:08 am

BHD

BWI

19h 03m

2 stops

$938American Airlines

Sun, Sep 6 - Wed, Sep 16

9:30 pm - 12:55 pm

BWI

BHD

10h 25m

1 stop

4:25 pm - 5:15 pm

BHD

BWI

29h 50m

1 stop

$953British Airways

Mon, Aug 3 - Tue, Aug 11

9:35 pm - 1:25 pm

BWI

BHD

10h 50m

1 stop

1:10 pm - 11:56 pm

BHD

BWI

15h 46m

2 stops

$1,021American Airlines

Sun, Apr 19 - Sun, Apr 26

British Airways flights from Baltimore to Northern Ireland

Our best British Airways deals on Baltimore to Northern Ireland flight tickets

British Airways

Sep 6

BWI9:35 pmBaltimore/Washington

12h 00m

1 stop

BHD2:35 pmBelfast City

Sep 16

BHD10:05 amBelfast City

12h 10m

1 stop

BWI5:15 pmBaltimore/Washington

$906

British Airways

Sep 2

BWI7:25 pmBaltimore/Washington

13h 10m

1 stop

BHD1:35 pmBelfast City

Sep 7

BHD6:30 pmBelfast City

27h 45m

1 stop

BWI5:15 pmBaltimore/Washington

$921

British Airways

Aug 3

BWI9:30 pmBaltimore/Washington

10h 25m

1 stop

BHD12:55 pmBelfast City

Aug 11

BHD4:25 pmBelfast City

29h 50m

1 stop

BWI5:15 pmBaltimore/Washington

$953

American Airlines flights from Baltimore to Northern Ireland

Our best American Airlines deals on Baltimore to Northern Ireland flight tickets

American Airlines

Sep 6

BWI6:21 pmBaltimore/Washington

15h 14m

2 stops

BHD2:35 pmBelfast City

Sep 16

BHD10:05 amBelfast City

19h 03m

2 stops

BWI12:08 amBaltimore/Washington

$938

American Airlines

Apr 19

BWI9:35 pmBaltimore/Washington

10h 50m

1 stop

BHD1:25 pmBelfast City

Apr 26

BHD1:10 pmBelfast City

15h 46m

2 stops

BWI11:56 pmBaltimore/Washington

$1,021

American Airlines

Sep 6

BWI5:38 pmBaltimore/Washington

15h 57m

2 stops

BHD2:35 pmBelfast City

Sep 16

BHD10:05 amBelfast City

12h 10m

1 stop

BWI5:15 pmBaltimore/Washington

$1,027

momondo Fare Finder

Use the filters below to find and compare flights from Baltimore to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sun 4/19

8:30 pm-9:30 pm

2 stops20h 00m

Belfast Intl

Sun 4/26

10:10 pm-7:25 pm

2 stops26h 15m

$831

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sun 4/19

8:30 pm-9:30 pm

2 stops20h 00m

Belfast Intl

Sun 4/26

9:55 am-9:15 am

3 stops28h 20m

$836

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 5/2

8:30 pm-8:40 pm

2 stops19h 10m

Belfast Intl

Sat 5/9

9:40 pm-7:25 pm

3 stops26h 45m

$842

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 5/2

8:30 pm-8:40 pm

2 stops19h 10m

Belfast Intl

Sat 5/9

6:20 am-11:18 pm

2 stops21h 58m

$845

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 5/2

8:30 pm-10:40 pm

3 stops21h 10m

Belfast Intl

Sat 5/9

9:40 pm-7:25 pm

3 stops26h 45m

$893

Quickest round-trip

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sun 9/6

9:35 pm-2:35 pm

1 stop12h 00m

Belfast City

Wed 9/16

10:05 am-5:15 pm

1 stop12h 10m

$906

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 9/2

7:25 pm-1:35 pm

1 stop13h 10m

Belfast City

Mon 9/7

6:30 pm-5:15 pm

1 stop27h 45m

$921

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sun 9/6

6:21 pm-2:35 pm

2 stops15h 14m

Belfast City

Wed 9/16

10:05 am-12:08 am

2 stops19h 03m

$938

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 8/3

9:30 pm-12:55 pm

1 stop10h 25m

Belfast City

Tue 8/11

4:25 pm-5:15 pm

1 stop29h 50m

$953

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sun 4/19

9:35 pm-1:25 pm

1 stop10h 50m

Belfast City

Sun 4/26

1:10 pm-11:56 pm

2 stops15h 46m

$1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Baltimore to Northern Ireland flights?

You could potentially save up to 49% on your flight if you consider stops on a Baltimore to Northern Ireland flight.

Cheap Baltimore to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Northern Ireland

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Baltimore to Northern Ireland takes 10h 25m

There are no direct flights from Baltimore to Northern Ireland. There are no popular flight routes from Baltimore to Northern Ireland.

Search flight deals

When did momondo last update prices for flights from Baltimore/Washington Airport to Northern Ireland?
Prices for flights from Baltimore/Washington Airport to Northern Ireland were last updated today.
How old do you have to be to fly from Baltimore/Washington Airport to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Northern Ireland?

Finding the right flight to Northern Ireland from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights from Baltimore to Northern Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Northern Ireland from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Northern Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Baltimore and alert you when they change.